228225568

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{375371}}^1$

素因数の和:375400

約数の個数: 24

約数和(自身を含む): 472968720

約数和(自身を除く): 244743152

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 375371, 750742, 1501484, 3002968, 6005936, 7132049, 12011872, 14264098, 28528196, 57056392, 114112784, 228225568]

約数ペア:

[(1, 228225568), (2, 114112784), (4, 57056392), (8, 28528196), (16, 14264098), (19, 12011872), (32, 7132049), (38, 6005936), (76, 3002968), (152, 1501484), (304, 750742), (608, 375371)]